Mustafa Çağdaş Çayır

ORCID: 0000-0002-9938-8599
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About
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Research Areas
  • Cardiac, Anesthesia and Surgical Outcomes
  • Peripheral Artery Disease Management
  • Venous Thromboembolism Diagnosis and Management
  • Vascular Procedures and Complications
  • Cerebrovascular and Carotid Artery Diseases
  • Medical Imaging Techniques and Applications
  • Cardiac Health and Mental Health
  • Coronary Interventions and Diagnostics
  • Cardiac and Coronary Surgery Techniques
  • Anesthesia and Neurotoxicity Research
  • Sex and Gender in Healthcare
  • Central Venous Catheters and Hemodialysis
  • Lung Cancer Diagnosis and Treatment
  • Diabetic Foot Ulcer Assessment and Management
  • Wound Healing and Treatments
  • Cardiac Ischemia and Reperfusion
  • Diagnosis and Treatment of Venous Diseases
  • Cardiac Valve Diseases and Treatments
  • Cardiac Arrest and Resuscitation
  • Cardiovascular Health and Disease Prevention
  • Cardiovascular and Diving-Related Complications
  • Medical and Biological Ozone Research
  • Atrial Fibrillation Management and Outcomes
  • Periodontal Regeneration and Treatments
  • Acute Myocardial Infarction Research

Pamukkale University
2018-2023

Bolu Abant İzzet Baysal University
2020

Bursa Technical University
2017-2018

To investigate the impact of gender difference in early postoperative outcomes elderly patients (aged 70 or older) undergoing coronary artery bypass grafting surgery.Between October 2009 and December 2013, a total 223 isolated primary surgery were included this retrospective observational cohort study. Patients divided into two groups according to their gender. The patients' medical records collected, baseline preoperative characteristics, operative data, retrospectively reviewed, effect was...

10.21470/1678-9741-2016-0071 article EN cc-by Brazilian Journal of Cardiovascular Surgery 2017-01-01

Background: The reply of question "which coronary artery bypass grafting (CABG) technique is superior in elderly patients, off-pump or on-pump CABG surgery?" controversial. We aimed to compare the early clinical outcomes patients undergoing and CABG.Methods: From January 2009 2015, 344 (aged 70 older) underwent (n = 137) 207) CABG. Patients' medical records were retrospectively reviewed, their baseline preoperative characteristics, operative data postoperative analyzed, thereby a comparison...

10.1080/00015458.2017.1383087 article EN Acta Chirurgica Belgica 2017-09-25

Objectives: Main goal of coronary bypass surgery is complete revascularization. In some endarterectomy applied patient groups, revascularization inevitable. this study, it was aimed to reveal factors affecting early mortality and morbidity in patients undergoing endarterectomy. Methods: Retrospective records preoperative, operative, postoperative data 98 artery grafting (CABG) with between January 1, 2012, October 30, 2016, were reviewed. Results: A total 113 endarterectomies performed...

10.18621/eurj.486547 article EN The European Research Journal 2019-05-23

Objectives To evaluate 36-month outcomes of drug-eluting balloons in infrapopliteal (=below-the-knee) arterial segments, we made a prospective registry enrolling patients (Rutherford class 2 to 5, ankle-brachial index 0.4-0.7) who were revascularized with balloon from August 2011 December 2014. Methods Three hundred and seven arteries only balloon. Endpoints included target lesion revascularization, primary patency rate, changes Rutherford class. Results Both improvement reduction...

10.1177/1708538118759416 article EN Vascular 2018-02-21

This study was designed to evaluate the accuracy of detecting pulmonary embolism (PE) using Technegas SPECT/CT combined with 68 Ga PET/CT in a rabbit model. One hour after artificial PE ( n = 6) and sham models were created, ventilation Ga-MAA perfusion scan (V/Q scan) performed. Ventilation imaging performed first on all cases. images evaluated by nuclear medicine physician who recorded presence, number, location per-lobe basis. The sensitivity, specificity, for calculated histopathological...

10.1155/2020/5607951 article EN Contrast Media & Molecular Imaging 2020-06-30

In this study, we present one-year results of drugeluting balloon treatment femoropopliteal in-stent restenosis.A total 62 patients (48 males, 14 females; mean age 64.2±9.1 years; range, 54 to 81 years) who underwent stenting for restenosis between August 2013 and October 2017 were included in the study. The classified into three groups based on narrowing length stenosis stents. Group/Class 1 (n=17): <1/2 stent length; 2 (n=22): >1/2 length, not totally occluded; 3 (n=23): occluded. In-stent...

10.5606/tgkdc.dergisi.2020.18980 article EN Turkish Journal of Thoracic and Cardiovascular Surgery 2020-08-28

There is no study in the literature evaluating dynamic thiol/disulfide homeostasis patients with chronic venous insufficiency. Thus, we designed this to evaluate as a novel indicator of oxidative stress

10.1016/j.jvsv.2023.09.003 article EN cc-by-nc-nd Journal of Vascular Surgery Venous and Lymphatic Disorders 2023-10-01

Objective To examine dynamic thiol/disulphide homeostasis metrics as a novel risk factor of oxidative stress in patients with peripheral arterial disease. Methods One hundred lower extremity disease (a study group) and 100 control subjects were included this prospective case–control study. Participants’ baseline clinical characteristics laboratory data including some oxidant/antioxidant status parameters such albumin, ferroxidase myeloperoxidase, native thiol, total thiol disulphide, well...

10.1177/1708538120947245 article EN Vascular 2020-08-09

Objective: Epidermal growth factor (EGF) plays an important role in wound healing. But, bioavailability of EGF is impaired chronic diabetic foot ulcer (CDFU) due to increased protease activity. The study's objective was evaluate the effect intralesional human-EGF (h-EGF) on healing patients with CDFU. Material and Methods: Twenty-eight CDFU were included study. 75 µg h-EGF thrice a week for 5 weeks used accelerate Ulcer size calculated by simple planimetric measurement. Specimens culture...

10.5336/dermato.2022-90463 article EN cc-by-nc-nd Turkiye Klinikleri Journal of Dermatology 2022-01-01

Aim: Carotid endarterectomy is performed in order to prevent disability or fatal stroke patients with carotid stenosis. The objective of this study was analyze and compare undergoing under general local anesthesia, determine whether the anesthesia method superior terms postoperative morbidity mortality. Methods: A total 80 who underwent due significant arterial stenosis cardiovascular surgery clinic our hospital between November 2016 January 2019 were included prospective cohort study. Forty...

10.28982/josam.703357 article EN Journal of Surgery and Medicine 2020-03-25

Aim: Atrial fibrillation is the most common arrhythmia following coronary artery bypass grafting (CABG). The predictors of postoperative atrial (POAF) CABG are controversial. aim this study was to evaluate predictivity mean platelet volume (MPV) in development and other risk factors affecting POAF.

10.28982/josam.742726 article EN Journal of Surgery and Medicine 2020-06-15

Abstract Purpose To evaluate the use of gallium-68 ( 68 Ga) macroaggregated albumin (MAA) positron emission tomography/computed tomography (PET/CT) perfusion imaging combined with Technegas single-photon computed (SPECT/CT) ventilation in rabbits experimental pulmonary emboli (PE). Methods SPECT/CT and a Ga-MAA PET/CT scan (V/Q scan) were performed 12 before one hour after artificial induction PE. images evaluated by nuclear medicine physician who recorded presence, number, location PE on...

10.21203/rs.3.rs-17621/v1 preprint EN cc-by Research Square (Research Square) 2020-03-18

Abstract This study was designed to evaluate the accuracy of detect pulmonary emboli (PE) Technegas SPECT/CT combined with 68 Ga PET/CT in a rabbit model. One hour after artificial PE (n=6) and sham models were created, ventilation Ga-MAA perfusion scan (V/Q scan) performed. All cases performed imaging first. images evaluated by nuclear medicine physician who recorded presence, number, location on per-lobe basis. The sensitivity, specificity, for detecting calculated using histopathological...

10.21203/rs.3.rs-17621/v3 preprint EN cc-by Research Square (Research Square) 2020-07-21

Atrial septal defect (ASD) closure using a percutaneous transcatheter device is used as an alternative to surgery. Various devices are increasingly in clinical practice, and various types models of occluder available. The Amplatzer (Amplatzer Medical, Golden Valley, MN, USA) one with increasing popularity.We report case attempted large ASD 14-year-old girl, complicated by total embolization the right ventricle necessitating emergency

10.1532/hsf98.2013167 article EN The Heart Surgery Forum 2013-11-15

Objectives: This study aimed to histopathologically examine the cardioprotective effects of St. Thomas and del Nido (DN) cardioplegia. Materials methods: A total 18 rabbits aged 23 weeks weighing 2000 g were included in experimental animal study. The animals randomized three groups, with six each group. first group was determined as control no agent given after ligation aorta. second received DN cardioplegia solution, those third solution. groups graded evaluated different scores. Results:...

10.5606/e-cvsi.2023.1538 article EN Cardiovascular Surgery and Interventions 2023-07-21
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